Servo-type tension controllers deliver lines or wires from motor actively instead of traditional tension controllers, which deliver lines in a passive way. The tension value can be changed from replacing the spring inside.
With the tension feedback stabilization system, it can stay in a tension equilibrium status automatically.
The controlled tension is not affected by speed of wire, wire cover and pulleys. It is stable and easy to be adjusted.
Specifications:
| Model | Reference Wire Diameter Range (mm) | Tension Range (g.f) |
| SET-100 | Φ0.03-0.14 | 10-100 |
| SET-200 | Φ0.03-0.18 | 10-200 |
| SET-300 | Φ0.03-0.22 | 10-300 |
| SET-500 | Φ0.05-0.32 | 20-500 |
| SET-600 | Φ0.05-0.35 | 22-600 |
| SET-1000 | Φ0.10-0.45 | 30-1000 |
| SET-2000 | Φ0.18-0.80 | 200-2000 |
SF3 latest model designed for high speed winding (20m / s) and square / rectangular wires winding.
Two steps tension control available.
Application of servo tensioners on unwinding strand.
